I ordered a pair http://www.aliexpress.com/item/1PCS-LiitoKala-26650-50A-5000mah-26650-Li-ion-3-7v-Rechargeable-Battery-for-Flashlight-20A/32591381104.html on the 2nd of this month & will report back on their performance when I receive them in this thread OMFG! LiitoKala 26650-50A 5000mAh li-ions?